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| author | Tom Tromey <tom@tromey.com> | 2019-07-13 15:53:44 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2019-08-20 16:22:04 -0600 |
| commit | 0f8d8876d98305671a19b5bf88f125d4d02c7e0f (patch) | |
| tree | d4573172a5b7577a54c463bcced42afa74cb7dd0 /gdb | |
| parent | 605dc2c21d145b9eeaa2456dd43512ef28e02dbd (diff) | |
| download | gdb-0f8d8876d98305671a19b5bf88f125d4d02c7e0f.zip gdb-0f8d8876d98305671a19b5bf88f125d4d02c7e0f.tar.gz gdb-0f8d8876d98305671a19b5bf88f125d4d02c7e0f.tar.bz2 | |
Remove NULL check from tui_reg_command
tui_reg_command has an unnecessary NULL check. The preceding call to
tui_reg_layout will ensure the window exists. This patch removes the
check.
gdb/ChangeLog
2019-08-20 Tom Tromey <tom@tromey.com>
* tui/tui-regs.c (tui_reg_command): Remove NULL check.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/tui/tui-regs.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index c4a1179..ce64e7a 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,9 @@ 2019-08-20 Tom Tromey <tom@tromey.com> + * tui/tui-regs.c (tui_reg_command): Remove NULL check. + +2019-08-20 Tom Tromey <tom@tromey.com> + * tui/tui-source.h (struct tui_source_window): Update. * tui/tui-regs.c (tui_show_registers): Update. * tui/tui-disasm.h (struct tui_disasm_window): Update. diff --git a/gdb/tui/tui-regs.c b/gdb/tui/tui-regs.c index 8fcb7bc..b3c7ce6 100644 --- a/gdb/tui/tui-regs.c +++ b/gdb/tui/tui-regs.c @@ -669,9 +669,7 @@ tui_reg_command (const char *args, int from_tty) if (TUI_DATA_WIN == NULL || !TUI_DATA_WIN->is_visible ()) tui_reg_layout (); - struct reggroup *current_group = NULL; - if (TUI_DATA_WIN != NULL) - current_group = TUI_DATA_WIN->current_group; + struct reggroup *current_group = TUI_DATA_WIN->current_group; if (strncmp (args, "next", len) == 0) match = tui_reg_next (current_group, gdbarch); else if (strncmp (args, "prev", len) == 0) |